me too. in one universe there's many ways to define a professional photographer
in the other, you need to know how to climb trees to be a professional photographer. you also need to sit in a tree for ages to scare people and while doing that, break your LCD Screen Protector
So in summary.
1. climb a tree
2. break a screen protector 3 and above (without knowing it)
3. Clean your gear on monday.
if met above requirement, that's it! you are a PRO!